diff --git a/manual/images/scale.rb b/manual/images/scale.rb
index ca14d326c..5ccc66a01 100644
--- a/manual/images/scale.rb
+++ b/manual/images/scale.rb
@@ -3,7 +3,7 @@
 require 'prawn/manual_builder'
 
 Prawn::ManualBuilder::Chapter.new do
-  title 'Scaling Pmages'
+  title 'Scaling Images'
 
   text do
     prose <<~TEXT